Ibaraki · Coastal Springs & Waterfall Country / 茨城 / 海岸の湯と滝の温泉郷

Ibaraki Onsen Guide

Top hot springs, ryokan, and day-use baths in Ibaraki — bilingual guide for travelers.

茨城のおすすめ温泉地・温泉宿・日帰り温泉を厳選紹介。

Tokyo's quiet northern neighbour hides a surprising spread of onsen, all within an hour or two of the capital. At Fukuroda you bathe at the foot of one of Japan's three greatest waterfalls; at Izura, cliff-top baths look over the Pacific coast where the art philosopher Okakura Tenshin built his famous hexagonal pavilion; at Oarai, the sun rises behind a vermilion torii planted in the sea; and on the sacred twin-peaked Mt. Tsukuba, mountain inns look out across the Kanto plain. Add the poet's coast of Isohara and winter monkfish hotpot, and Ibaraki proves a quietly excellent onsen escape that day-trippers too often overlook.

東京の静かな北の隣県・茨城は、首都圏から1〜2時間圏内に、意外なほど多彩な温泉を秘めています。袋田では日本三名瀑のひとつのふもとで湯に浸かり、五浦では、思想家・岡倉天心が名高い六角堂を建てた太平洋岸を、崖上の露天が見下ろします。大洗では海に立つ朱の鳥居の真後ろから朝日が昇り、双耳の霊峰・筑波山では山あいの宿が関東平野を一望。童謡詩人の里・磯原や、冬のあんこう鍋も加われば、茨城は日帰り客が見落としがちな、静かな名湯地です。

5 Top Onsen in Ibaraki

Where to soak

茨城のおすすめ温泉地・温泉宿 5選

Fukuroda Onsen (袋田温泉)01

Fukuroda Onsen

袋田温泉

Onsen at the foot of one of Japan's top three waterfalls

日本三名瀑「袋田の滝」のふもとの湯

SpringAlkaline simple spring単純温泉(アルカリ性)
Fromfrom ¥12,000 / night
SourceFree-flow (kakenagashi) per public info/ 源泉かけ流し(公式情報)

Fukuroda Onsen sits at the foot of Fukuroda Falls, counted among the "Three Greatest Waterfalls of Japan." The cascade drops 120 metres in four broad tiers, and tradition has it that the wandering poet Saigyo so admired it that he declared one had to come once in each of the four seasons to know its true beauty — hence its other name, "Yodo-no-Taki," the Falls of Four Times. It transforms completely through the year: fiery foliage in early November, fresh green in June, and, in the deepest cold, the rare spectacle of an entirely frozen falls. The springs are the perfect warm-up after the walk to the viewing deck.

  • Walking distance to Fukuroda Falls — one of Japan's top 3
  • Winter "frozen falls" phenomenon
  • Best autumn foliage in early November

Hours and prices vary — always confirm on the official site before visiting.
営業時間・料金は変動するため、必ず公式サイトでご確認ください。

Izura Onsen (五浦温泉)02

Izura Onsen

五浦温泉

Clifftop Pacific Ocean views at an artist's retreat

岡倉天心ゆかりの絶景海岸、断崖の温泉

SpringSodium chloride spring塩化物泉
Fromfrom ¥14,000 / night
SourceFree-flow (kakenagashi) per public info/ 源泉かけ流し(公式情報)

Izura is the meditative coast where the art philosopher Okakura Tenshin gathered the leading Japanese-style painters of the Meiji era — Yokoyama Taikan, Shimomura Kanzan and others — who produced many of their masterworks here. On a rock above the black-stone shore stands the little vermilion "Rokkakudo," a hexagonal pavilion Tenshin designed himself to express the unity of Asian thought; swept away by the 2011 tsunami, it was faithfully rebuilt in 2012. The sound of waves along this coast is listed among "Japan's 100 Soundscapes," and the cliff-top onsen ryokan turn every sunrise over the Pacific into something close to a spiritual experience.

  • Okakura Tenshin's "Rokkakudo" hexagonal pavilion
  • Wave sound listed in "Japan's 100 Soundscapes"
  • Cliff-top open-air baths over the Pacific

Hours and prices vary — always confirm on the official site before visiting.
営業時間・料金は変動するため、必ず公式サイトでご確認ください。

Oarai Onsen (大洗温泉)03

Oarai Onsen

大洗温泉

Sunrise torii on the Pacific + seafood town

海上鳥居の朝日と、新鮮海鮮の港町

SpringSodium chloride spring塩化物泉
Fromfrom ¥13,000 / night
SourceFree-flow (kakenagashi) per public info/ 源泉かけ流し(公式情報)

Oarai is famous nationwide for the "Kamiiso-no-Torii," a vermilion gate of Oarai Isosaki Shrine planted on a wave-washed rock just offshore — and for the moment, especially in winter, when the rising sun lifts directly behind it. The town is a working fishing port with superb seafood markets, and its onsen ryokan, many facing the sea, pair an early-morning bath with that sunrise. In winter the local catch becomes "ankou-nabe," the famous monkfish hotpot. It is about two hours from Tokyo by JR limited express and the Kashima Rinkai Railway.

  • Iconic "Kamiiso-no-Torii" sunrise torii gate
  • Top-tier seafood market in Oarai Port
  • About 2h from Tokyo (JR + Kashima Rinkai Railway)

Hours and prices vary — always confirm on the official site before visiting.
営業時間・料金は変動するため、必ず公式サイトでご確認ください。

Isohara Onsen (磯原温泉)04

Isohara Onsen

磯原温泉

Iconic "Two Islands" sunset coast

名物「二ツ島」が浮かぶ夕暮れの海岸温泉

SpringSodium chloride spring塩化物泉
Fromfrom ¥12,000 / night
SourceFree-flow (kakenagashi) per public info/ 源泉かけ流し(公式情報)

In the far north-east corner of Ibaraki, the little coast at Isohara is marked by the "Futatsu-jima," twin rock islands rising from the sea and glowing at dawn. It is the birthplace of Noguchi Ujo, ranked with Kitahara Hakushu and Saijo Yaso as one of Japan's three great writers of children's songs — author of beloved verses like "Nanatsu-no-Ko," "Shabondama," and "Akai Kutsu" — and his seaside birth-house, "Kankaitei," still looks out over the water. The onsen ryokan here mostly command sea views, the local seafood is excellent, and winter brings the famous monkfish hotpot.

  • "Futatsu-jima" twin rock islands offshore
  • Birthplace of poet Noguchi Ujo
  • Fresh seafood from local fishing port

Hours and prices vary — always confirm on the official site before visiting.
営業時間・料金は変動するため、必ず公式サイトでご確認ください。

Tsukuba-san Onsen (筑波山温泉郷)05

Tsukuba-san Onsen

筑波山温泉郷

Sacred-mountain onsen one hour from Tokyo

万葉集にも詠まれた霊峰、東京1時間の山岳温泉

SpringSodium chloride spring塩化物泉
Fromfrom ¥13,000 / night
SourceFree-flow (kakenagashi) per public info/ 源泉かけ流し(公式情報)

Mt. Tsukuba (877m) is one of Japan's celebrated sacred mountains — "Fuji in the west, Tsukuba in the east" — with twin peaks, the male Nantai and the female Nyotai, and a place in the Manyoshu, Japan's oldest poetry anthology, more than a thousand years ago. The onsen ryokan dot its lower slopes, looking out across the Kanto plain (the Tokyo skyline on clear evenings) and the mountain at sunset. A cable car and a ropeway carry visitors up to the twin summits and the old Tsukuba-san Shrine, and it is only about 90 minutes from Tokyo by the Tsukuba Express plus a bus.

  • Sacred Mt. Tsukuba views from baths
  • About 90 min from Tokyo via Tsukuba Express + bus
  • Cable car + ropeway to twin peaks

Hours and prices vary — always confirm on the official site before visiting.
営業時間・料金は変動するため、必ず公式サイトでご確認ください。

Insider Tips for Ibaraki

Know before you go

茨城の旅で知っておきたい5つのこと

Visit Fukuroda Falls in 4 Seasons

袋田の滝は四季それぞれに

"Yodo-no-Taki" (Four-Season Falls) earned its nickname because every season transforms it: late October–early November for fiery foliage, January–February for the rare frozen falls, June for new green, and August for misty cooler air.

「四度の滝」と呼ばれる袋田は、四季ごとに違う表情。10月末〜11月初の紅葉、1〜2月の氷瀑、6月の新緑、8月の涼。

Sunrise at Kamiiso-no-Torii

神磯の鳥居で朝日を見る

Oarai's torii gate is most magical at sunrise (especially winter when the sun rises directly behind it). Stay overnight at Oarai onsen, set the alarm, and walk 10 minutes from your ryokan for a once-in-a-lifetime shot.

大洗の神磯の鳥居は、冬の朝日が鳥居の真後ろから昇る瞬間が絶景。温泉宿に泊まり、5時起きで歩いて10分。一生もののショットを狙えます。

Combine with Hitachi Seaside Park

ひたち海浜公園と組み合わせる

Hitachi Seaside Park, world-famous for its 5 million baby-blue nemophila flowers (mid-April to early May) and red kochia bushes (October), is 30 min from Oarai or Izura. Combine flowers with onsen for a magical seasonal trip.

国営ひたち海浜公園は4月下旬〜5月のネモフィラ500万本、10月のコキア紅葉で世界的に有名。大洗・五浦から車で30分、花と温泉のセットが季節限定で楽しめる。

Try Ankou-nabe in Winter

冬は名物「あんこう鍋」を食べる

Ibaraki's coast is Japan's most famous source of "ankou" (monkfish). November–February is peak season, and most Oarai/Isohara/Izura ryokan serve a special "ankou-nabe" (monkfish hotpot) dinner. Combined with onsen, the ultimate winter Ibaraki experience.

茨城沿岸は「あんこう」の日本一の産地。11〜2月の旬期には大洗・磯原・五浦の温泉宿で「あんこう鍋」コースが定番。冬の茨城温泉旅の絶対外せない一品。

Mt. Tsukuba Sunset Drive

筑波山のサンセットドライブ

"Tsukuba Skyline" is a ridge-top mountain road around the sacred peaks. The sunset over Kanto Plain — with Tokyo skyline visible on clear days — is unforgettable. Drive up before checking into your onsen ryokan.

筑波スカイラインは霊峰の尾根を走る絶景ドライブ。関東平野に沈む夕日と、晴天時には東京の高層ビル群まで見える眺望。温泉宿に入る前にひと足。

Travel Essentials

Plan your trip

旅の準備

Book a Ryokan

Use major Japanese travel platforms to find ryokan with private open-air baths, tattoo-friendly facilities, or vegan kaiseki meals.

eSIM & WiFi

Most onsen towns have spotty 4G coverage. A Japan eSIM or pocket WiFi keeps Google Maps and translation apps running smoothly.

Getting There

See each onsen listing above for access details. Most Ibaraki onsen towns are reachable by JR trains, limited express, or highway bus; for remote springs, a rental car gives the most flexibility.

FAQ

Common questions

よくある質問

Can I do Ibaraki onsen as a day trip from Tokyo?東京から日帰り温泉できる?

Yes for Oarai (about 2 hours by JR + Kashima Rinkai Railway), Izura/Isohara (2 hours by Joban Line), and Mt. Tsukuba (90 min by TX + bus). Fukuroda is doable but tight — better as an overnight. All offer ¥1000–2000 day-use baths.

可能です。大洗(約2時間・JR特急+鹿島臨海鉄道)、五浦/磯原(2時間・常磐線)、筑波山(90分・TX+バス)は日帰り圏。袋田は日帰り可能だが宿泊推奨。1000〜2000円で立ち寄り湯利用可。

Best Ibaraki onsen for first-timers?初心者にはどこがおすすめ?

Oarai — easy rail access from Tokyo, walkable town, seafood market right there, and the iconic torii sunrise. For nature lovers, swap to Fukuroda for the falls + foliage combo.

大洗。東京から鉄道で約2時間、街歩き◎、漁港市場と神磯の鳥居の絶景がセット。自然派は袋田の滝とセットで袋田温泉。

When are Ibaraki seasonal highlights?茨城の見頃カレンダー

April: Hitachi Seaside Park nemophila flowers. October: kochia + Fukuroda foliage. November–February: ankou-nabe season + frozen falls. June: Tsukuba new green. Each season unlocks a different highlight.

4月:ひたち海浜公園ネモフィラ。10月:コキア+袋田紅葉。11〜2月:あんこう鍋+氷瀑。6月:筑波の新緑。季節ごとに見どころ完璧。

Explore More

More in Kanto region

関東地方の他の県も見る

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